The LS2 drive-by-wire throttle controller requires an installation bracket to mount the APP (Accelerator Pedal Position) sensor on the '85 inner firewall. It dropped in the gas tank as a stock replacement and sealed the deal. Benefits of his harness include the use of the drive by wire through the stock cruise control switch to maintain fully functional cruise control while disposing of the cumbersome vacuum cruise actuator on the firewall. I have for sale a compound turbo piping kit. Photo credit: Chris McDonald. Although not a direct fit for a pre 90 radiator housing, we were able to get it to rest in place and connect to the MAF via a 1997 Firebird bellow and routed from the MAF to the throttle body via a stock C6 bellows. North Ogden, UT. It is only natural therefore to consider mating the most modern technology to the C4 platform to bring it in line with the best there is to offer in modern times. Thank you. Will my 1990 six speed manual transmission bolt to the ls2 and if i find a motor and manual transmission from a comero will they fit my 1990 corvette? 2005-2008 Chrysler 300,C,CSRT8, And ram RT, Jeep Grand Cherokee, Charger R/T. The intake manifold is made of a composite plastic material and rides low between the valve covers. 5. ... Swap 2016-2019 Tacoma … Finally, a small triangle has to be notched off the firewall on the corner of the brake support box next to the transmission tunnel. Jared crafted the wire harness to locate the new PCM in the same location as the 1985 computer. This can be manually adjusted with a small screwdriver and is a cool feature to our 1985 Corvette allowing for finite adjustment of pedal position. We found a radiator T from a 1992 Corvette can be installed in-line on the upper hose to directly connect the steam line. The Trailblazer pedal is longer than the stock 85 by 3”, so we trimmed the excess off to make a quality stock replacement. With the LS2 on the hoist, we installed the a/c compressor. The mighty tuned port injection 350 debuting in 1985 turned the corner for Corvette performance and established a benchmark for decades to come. We lowered the LS2 in the engine bay and bolted it to the transmission, then installed the torque converter bolts. 2007 Corvette O2 Sensors (x2) GM#12581966 All systems were integrated by blending the original and new harness together. im putting a 2006 6.0 into my 1995 corvette and i cant find a pressure that will bolt to my flywheel. This is where C5 accessories became crucial. I have listed the power output to include the 52v battery option, as this is quite popular, although I no longer advocate the use of a 52v battery with the BBS02, due to reliability issues (please see below). No modifications were needed to the drive shaft to complete this part of the installation. In modern times it isn’t unusual for four and six cylinder cars and SUVS to boost greater horsepower numbers than the early C4s. All fasteners on the LS are metric. For the purposes of our installation (with the exception of electronics) either crate application would work the same. The remainder of tools and equipment are no different than any other engine swap including a hoist, jack, stands, and standard hand tools. The new filter/regulator conveniently mounted in the same location as the 1985 filter. … If you’re comparing a bone stock LS1 vs LS3 then the LS3 would be faster. Marking the outline of the a/c compressor on the cross member and power steering pulley with a sharpie tells us exactly where to trim upon removal. We secured the SLP intake to the radiator housing using a pair of riveted nut plates. Que header usaron para ese swap q estoy por acabar uno y quiero sabet cuales usaron ustedes??? The drive by wire pedal simply mounts to our bracket and rests in the same position as the stock pedal. No other modifications were required. This engine was designed to be used in cars, trucks, and vans. KSL Classifieds prides itself on offering the premier local online classifieds service for your community. This includes the water, oil pressure, and oil temperature. The overall width, length, height, and supporting structure of the LS2 initially puts it at odds with mating to the C4 chassis. Currently you have JavaScript disabled. Elegant HTML templating engine for Go, inspired from HAML and Jade (CLI tool) amd64-microcode (3.20181128.1) [non-free] Processor microcode firmware for AMD CPUs amide (1.0.5-12+b1) software for Medical Imaging amideco (0.31e-3.1+b2) Decompress flashfiles equipped with an AMI BIOS amiga-fdisk-cross (0.04-15+b1) Once the transmission is in place, the engine mounting fore and aft position can be determined. I’m wondering if Corvette Central makes engine/frame mounts to bolt the engine right in with no fab required. While it is possible to use a stock C4 transmission, other considerations would have to be made for the torque converter and mounting bolts. As the fourth generation Corvette matured, improvements streamed out each year allowing the car to reach greater performance and put a lot of distance on the competition. The throttle is smooth as silk with power on demand. (The LS3 would have 500HP that I am going to use) And would the LS3 fit? The motor mounts are positioned more central to the entire block which is also slightly shorter from front to rear than the standard small block. ©2009–2017 CC Tech and Corvette Central. We took overall measurements from the C4 tail housing and mocked up a bracket. Our LS engines use 10 mm holes to install the temp and oil sensors, which are not compatible with the NPT fittings, found in 1985. An alternative to our do-it-yourself at home line would be having a hard line made with a male bead tip on each end to go from the filter to the firewall for stock connections to the rail through a C5 or C6 quick disconnect line. From Blue Flame 6 to Z06, only Corvette Central has it all. This 1985 Corvette now sports the same power and reliability we expect from our new Corvettes with a no-compromise performance and a final assembly that looks like it came from the factory under the hood. 2007 LS2 Crate Motor from GM Performance #19156261, 2004 Corvette Accessory System GM# 19155066, 2007 Corvette O2 Sensors (x2) GM#12581966, 2007 Trailblazer SS gas pedal GM#88965702, C5 Shorty Pacesetter Headers #72C1341 Armor Coated, SLP Cold Air Induction #21028 (4th-Gen Trans Am with C6 Bellows), TCI Street Fighter 3,000 stall Converter #242937 (‘98 and up LS application), TCI performance cooler #823200 (universal fit), TCI Trans-SCAT shift kit #376001 (‘93 and up), TCI Max Shift Fluid #950600 (three gallons), TCI locking dipstick #743865 (Fits 700R and 4L60), Holley #12-914 Electric Fuel Pump (255 gph), C5/C6 fuel filter/regulator assembly #10299146, Dorman Quick Disconnect 3/8″ male double bead line #80015, Dorman Quick Disconnect 5/16″ female #800120, Dorman Quick Disconnect 3/8″ female #800121, Lower Radiator hose C71982 Fits 98-02 Z28, Upper Hose #E71703 Fits 96 Cadillac Coupe Deville, 1/4″ brass pipe Tee #34833 (Lowe’s Hardware), 1/4×1/8 brass pipe bushing #34855 (Lowes Hardware), A/C Compressor Adapter # 05-8002 (Hot Rod Air Inc.), #10 90 degree barb fitting #05-1323 (Hot Rod Air Inc.), #8 90 degree barb fitting #05-1322 (Hot Rod Air Inc.). Simply screw the '85 coolant sender into the cylinder head so your original gauges will work accurately. We elected to re-use the stock 85 reservoir and only had to space it up 1 ½” to clear the belt assembly and reuse the 1985 return line. Getting this to work was a snap. I was told it won’t. Test fitting the assembly one last time, we made final measurements for drilling the motor mount stud holes. With a mid-engine layout and a naturally aspirated flat-six, it's easy to see why. We then reinforced the passenger side cross member with additional support to compensate for the material removed to clear the accessories. I read that with the LS3 it is actually slower because of the weight. A 2000 Z28 lower radiator hose fit like it was made for our car. The Polymer80 – PF940 frame kit includes the 80% compact pistol frame, jig, and all tooling required to finish … West Jordan, UT. We found either the stock C5/6 manifolds or shorty headers would do the trick. Will the t56 work with the ls2 engine? This kit comes with everything oil . I fabbed my bracket similar to yours for the trans,but having issues with bellhouse clutch set up. New Garrett Motors Part # 1870917c92. The 1985 Computer is completely removed from the system. Clearing the single fan housing of the 85 radiator assembly required shaving the top of the fan housing flush with the radiator support. TD04L Turbo Subaru Wrx. As with any classifieds service you should make every effort to verify the legitimacy of all offers, from both buyers and sellers. The 1985 oil pressure uses 1/8” NPT male threads and requires a reducer to 1/8” while the oil temperature sender threads right into the ¼” NPT three way adapter. The upgraded pedal comes with the ability to adjust the pedal height. The LS2 fits perfectly on the fabricated engine mounts. @ biran i converted mine to carb and its not a bad swap i used a holley pressure regulator after the factory regulator plumbed into the tpi feed added the intake and carb and just left the factory tpi stuff alone and off to the sides bundled up neatly incase i ever want it back swapped a dizzy in that was a msd billet for sbc and away it went pm me if you want the rest of the info but all my gauges etc work except my instant economy oil temp fuel level oil psi etc all works and with my heavily modified engine (400+hp) my computer didn’t need any modifications because it doesn’t see the carb ect on top to mess up the engine performance my engine was tuned and runs excellent with the carb on top 750dp and out breathes the tpi factory set up, His is an 84 which mean crossfire AKA no-fire 205 HP,not TPI 230 HP. specifications EPA certificated Engine 4-stroke, single cylinder, air cooled Displacement 200cc Max HP 6.3hp/3600rpm Max Torque 9.6lb ft/2500rpm Bore x Stroke 66mm x 53.5mm Max Speed 45 km/h Climbing Ability 12 degrees Ignition C.D.I Starting System Electric / Pull Backup Battery 12V 9Ah Carburettor Brand JF (RX) Engine Oil SG15W-40 ***** If 1 month and 6 month services … The Polymer80 PF940 V2 80% Full Frame Kit has all you need to start a Glock® Gen3: 9mm G17, 34, 17L; .40S&W G22, 35, 24; and .357Sig G31. Using a stock thermostat, our LS2 runs between 208 and 216 degrees with or without the a/c in Summer time traffic. This gave us an accurate approximate of final engine placement so other areas could be addressed. The only production C4 to top these numbers came badged as a ZR1 pushing 405 hp at a $30,000 + premium! Many shops now carry tools to create the beaded line tips on steel hard lines. In order to post comments, please make sure JavaScript and Cookies are enabled, and reload the page. To overcome this, we built a bracket to adapt the newer transmission to the C beam mount. The voltage figures in brackets are for a fully-charged battery. All the stock C4 a/c lines can be reused with the exception of the suction and discharge line coming directly off the compressor. To remedy this situation, we drilled and taped 3/8” NPT threads in the spare driver cylinder head. Rare 2005 Crossfire Convertable, Mercedes Built, v-6 Engine, 6-Speed $0 (sea > Snohomish, Wash) pic hide this posting restore restore this posting. This is especially true when choosing to use stock GM accessory systems. $200.00. Once these modifications were complete, the test assembly supported by jack stands could be positioned in the frame. It’s better to use a return style fuel system easier on the pump and keeps fuel temps in check. What he found was that all that’s needed to manual swap an E55, or any other similar Mercedes with the M112/M113 engine, is a manual Chrysler Crossfire to use for parts. Also there motor mount adapter plates make all the mount fab obsolete, Use the 1″ back and the trans should stay in the same location C-beam,driveshaft go back as stock. I really appreciate all of the information you provided. It has to be plumbed back into the radiator system. We were able to connect using high pressure double clamped MPI fuel line to the female barbed connectors on the car side. There isn’t enough room between the frame rails on the C4 to use the C6 unit. This impacts the PCM used as well as some of the sensors. Upon removal of the assembly, we drilled the holes and replaced the two long C beam bolts with four ½” x 1” mounting bolts. While the bell housing retains the same shape and pattern, the LS doesn’t use the upper passenger head mounting bolt and it integrates the transmission bell housing into the rear of the oil pan for a more stable structural assembly. Shop by department, purchase cars, fashion apparel, collectibles, sporting goods, cameras, baby items, and everything else on eBay, the world's online marketplace 2004 Corvette Accessory System GM# 19155066. An LS2 Corvette alternator and power steering pump are connected to the '85 harness and steering rack. Can you post the dimensions of the trans bracket you made? We will share with you our experience in upgrading our 1985 project Corvette to a 2007 LS2 with a 4L60E automatic transmission. Click here for instructions on how to enable JavaScript in your browser. The upper hose was easily handled by a 1996 Cadillac Deville (V8 rwd) upper hose. All of this is neatly and cleanly tucked along side the engine above the oil filter. BRAND NEW CHEVROLET LS9 SUPERCHARGED ENGINE. This provides a secure flat surface to install motor mounts to attach to the LS aluminum engine stands. While the LS requires very specialized tools for rebuilding, none of those are needed on a crate application since we are not breaking into the engine. The first generation LS2 has a 24 tool reluctor wheel while the later version (including ours) has a 58 tooth wheel. However, the tail shaft housing is not compatible with the C4 C beam housing. Getting the 1985 digital dash to function included the re-use of 1985 sensors. 2012 arctic cat xf1100 turbo 141, sled has many upgrades including td eco trail tune,td trail muffler,osp jackshaft/engine supports,chain case,chain and gears,osp blow off valve,4th wheel kit,rear fox coil over,tunnel bag and windshield bag. We’d be glad to assist you with any parts needed though. To supply ample pressure, we turned to Holley for their 255 gph high performance GM pump assembly. I can’t get mine to work. By 1996, the Corvette had grown from the 240 hp mill of 1985 to a standard 300 hp on the LT1 and 330 ponies pumping out of the mighty LT4. engine for 1800 rebuilt top and button 2 years ago around 15k. How much trouble will I have installing a 6.2 LS, Hello, The cross member is too narrow on the passenger and driver side for the stock C5/6 LS accessories to clear. We taped this out to 1/4 NPT and installed a 1/4” NPT tube with a three-way 1/4” NPT female adapter. While there is an ample selection of aftermarket accessories available for LS conversions, we decided to look into making the factory correct system work. if its a 4l60E i would just try swapping the the tail housing for one from a c-4 vett, problem solved. In the 1980s, Mitsubishi decided it needed to get into the sports car game, so it built the Starion: A rear-wheel-drive, four-seat hatch with a turbocharged four-cylinder engine. We then moved the LS2 temperature sensor to the passenger head in place of the plug. I was just reading the article on a LS swap in a C4, I have a 1994 C4 Convertible with 42,000 miles in mint condition but I would really like to make it even better. Sold original weezer of an engine and misfit doug nash 4+3 to help finance! While C5 and C6 accessories will interchange, the C6 a/c compressor ports out the side where the C5 ports out the rear. Test assembling the accessories revealed a clearance issue with the a/c compressor and power steering pulley. 2003-2008 ram 1500, With 70000 original miles out of a one ton chevy I just bought it thinking mine, Cost 190 sell 120$ 55 to 83 chevy high rise 6 in hi, I have some engines for sale...1974 chevy 350 ...1979 chevy 454...1967 oldsmobil, I have a oldsmobile 350 rocket engine its complete needs restored..500.00 engine. The TBI fuel pump runs at a lower pressure to the TPI pump but still way to high for a carb. How is it wired in to make LS1 PCM recognize signal from the C4 ZF6 trans? This is the best time to mount, as there is very little room to do so once the engine is in the car. The swap including ice cold a/c and fully functional accessories has transformed the car without giving up the good stuff that both the C4 and LS platform offer. Click here for instructions on how to enable JavaScript in your browser. With a pair of 90 degree fittings we were able to bring the compressor lines out to the drier and condenser connection. The LS2 requires an inline fuel pressure regulator and filter combined. A little help please. Corvette Central has been a leading manufacturer and distributor of Corvette parts and accessories since 1975. What is will it cost for swapping my L98 engine to a LS engine in my 1985 C4 corvette? Corvette has pushed the boundaries of the push rod platform beyond what might have been dreamed 20 years ago with capacity for much more with the right kind of modifications. I have a harness from Spear Tech to run the functions of the engine and trans and engage the AC compressor. We are upgrading to a Ford nine inch with 4 link. Your pictures and info are very helpful! Tech Tips: C4-C6 Tire Pressure Monitoring Systems, Meet the Grille Teeth that Started It All. With the fuel pump, do you mean 255 LPH ? LB9: Produced between 1985 and 1992, the LB9 was a 5.0L tuned port injection engine made mostly out of aluminum. The LS series has proven themselves on the street, track, and over the long run for durability and adaptability to a wide range of performance enhancements. I’m about to finish one and I want to know which ones you used ??? These differences present unique challenges when squeezing the LS2 between the C4 frame rails. I have a 1995 C4 with a LT4 Engine it was a auto with the LT1 engine I removed the auto and Installed the 6speed I have also installed the Dana 44 so I basely have a 96 Grand Sport. The fourth generation Corvette set the performance world on fire. BCI g. I’m in the process of an LS swap in my c4 currently. We're getting close to pushing down the loud pedal and going for a cruise. If you want to go with a 6 speed I would recommend going with a t-56 trans. Once the flat motor mounts were in place, we were able to continue test fitting with a pair of 2×4 blocks. The LS2 looks like it belongs in the 85's engine bay. Thanks, Steve, Need to take LS1 and put LS1 383 story in 1992 corvette. Our L-98 engine mount supports were cut off of the factory k-member. If we had elected to use a 1990-96 radiator assembly, this would have made the air cleaner and steam line a direct fit. We elected to use a 4L60E transmission from a 2001 Silverado. O have an 88 with a 4 + 3 in it and I want it all out…. Our C5 unit tucked in perfect for our application. Organized Drag Racing and Autocross; Theoretical and Street Racing; Regional Boards. just go on E-bay and buy a set of adapter plates get the 1″ set back that will leave the trans in the same relative place stock dr. shaft etc you can then use all the stock mounts; check on youtube there are a dozen or more videos explaining them. Thanks for doing this I was thinking about doing it myself but with the 6 speed manual trnsmission. Engine. This is a small price to pay to have an overall fully functional system not requiring the use of expensive aftermarket gauges. After an extensive parts shelf search, we found a pair of 1972 Dodge truck motor mounts have the exact size needed to mimic our 2×4 blocks and securely mount the assembly in place. Hotrod air also came through on a special #10 to #12 90 degree conversion fitting that allowed us to attach to the stock C4 drier in the stock location. We also support Corvette events, swap meets and local Corvette club shows all over the world. Just one more question doyou have a price list available on this conversion? The LS1 & LS2 share the same exterior dimensions. is that true? It drops into the factory ai, - Excellent condition/required to buy both Many of the considerations to complete the swap into a C4 would also be pertinent to other generations. Your email address will not be published. I will have pictures posted and a site built to illustrate the build. The LS A/C compressor requires plenty of room, so we had to trim quite a bit of material from the K-member for compressor room. Corvette Central will be offering LS conversion motor mount brackets by April. It’s a 94 with the 4l60e. We drilled and tapped the LS2's metric threads for the '85 coolant sender. Any thoughts on that transplant? Your email address will not be published. Custom A/C hoses were required to connect the LS2 style compressor to the '85's A/C system. My question is that there are many other functions of the car in the old ECM do I need to keep it connected for any reason? 7.3 Engine Wiring Harness For Sale Unfortunately, we didn’t make notes of the dimensions prior to installing. You can fit any LS engine into a C4 with the correct accessories and engine mount brackets. We installed the remainder of the accessories and bolted the drive shaft in place. A stock link style timing chain is fine for everyday driving and normal use. The folks at HotRod Air supplied a conversion plate to adapt #8 and #10 male nipples to the C5 port. Asking, This is brand new, it has a sticker date of 2-21 Our LS2 required the use of a 2007 Trailblazer SS PCM and transmission module. I am trying to set up a 2014 LS3 out of a Camaro SS into a 1992 C4 sub frame set up. GM Performance made our decision really simple with the availability of the 2007 400 hp LS2 crate motor. We found a pair of ¾” and 5/8” heater hoses with 90 degree tips on the wall at the local auto parts store. Perfecting this swap would be impossible without a quality MIG welder, cut off wheel, and saws-all or other metal cutting device. With the modification complete, we were able to slip the engine in place and move on to the next challenge. Our test fitting revealed the need to cut the L98 frame motor mount stands flush with the cross member and make a minor notch to the firewall to clear the rear outer corner of the driver cylinder head. With all the systems in place, we were ready to drop the LS2 in the C4. With the motor supported, we could test fit the hood and drive shaft for spacing and clearance making minor adjustments to our jack stands and positioning. LE9: The LE9 was made between 1981 and 1986 and could supply 165 horsepower. Our LS2 crate comes with a drive by wire throttle body. Car News from Edmunds keeps you informed of the latest auto news, first looks, first drives and videos. We mounted the conversion C beam bracket back on the transmission and installed the transmission in the car. The LT1 cars have a more friendly mounting system that needs minimal modification to accept the LS. The raw power comes quick and strong, yet the idle is smooth and there is no stalling or surging at the traffic lights. This same filter assembly is used on the C5 and C6 Corvette from 1999 and up. Our workshop includes discussion of some common tools needed, modifications necessary, fabrication required, and part numbers for the components to complete the swap. It's one of the best-handling cars you can own for under … 392 hemi valve covers. The notch in the firewall was quickly patched with a fiberglass repair kit. Dirty from sitting on the shel, 2003-2008 V8 oil pump assembly, Dodge Ram, Laramie, ST, SLT, Dodge Ram V8, new timing chain kit. There are a variety of ways to construct this bracket including using a 4th generation F body 4L60E transmission which has horizontal mounts for the F body version of the C beam. Delco Remy points distributor, # 110890, date code: 6-L-17 translates to Novembe, I have a 6.2 Detroit Diesel engine for sale I can’t put the full description I, The mechanic put the new OEM injector pump on the truck to only find out the cra. For reasons we will explain later, we settled on using C5 accessories to complete the package. Click here for more info. With the engine supported, the aluminum stands can be removed, frame drilled, and reinstalled with our custom Dodge truck motor mounts. With the bracket attached to the transmission in the car, we slid it into the C beam and marked through the C beam mounting bolt holes. It is important to temporarily install the windshield wiper motor to ensure positioning the motor to clear this as well.